This tool creates high-quality images from text descriptions using ByteDance's
Seedream models (powered by Doubao). Supports multiple model versions with different
capabilities and quality levels.

Use this when:
- You want to generate a new image from scratch based on a text description
- You need high-quality AI-generated images (photos, illustrations, art)
- You want to create images with specific styles, compositions, or themes

Do NOT use this when:
- You want to edit or modify an existing image (use seedream_edit_image instead)
- You need to combine multiple images (use seedream_edit_image instead)

Model selection guide:
- v5.0 Lite (doubao-seedream-5-0-lite-260128): Image sets, streaming, and web search
- v4.5 (doubao-seedream-4-5-251128): Previous flagship, great quality and detail
- v4.0 (doubao-seedream-4-0-250828): Stable and cost-effective, great for most tasks
Returns:
    JSON with task_id, trace_id, success status, and generated image data
    including image URLs.

This tool modifies existing images based on text instructions. It can change
styles, backgrounds, attributes, clothing, and more. Supports single or
multiple image inputs.

Use this when:
- You want to modify or transform an existing image
- You need to change style, background, colors, or attributes
- You want to apply artistic transformations (watercolor, oil painting, etc.)
- You need virtual try-on (clothing on person)
- You want to place objects in different scenes

Common use cases:
- Style transfer: "Convert to anime style", "Make it look like a pencil sketch"
- Background change: "Replace background with a sunset beach"
- Attribute edit: "Change hair color to blonde", "Add sunglasses"
- Virtual try-on: Provide person image + clothing image
- Scene composition: Place products in realistic environments

Returns:
    JSON with task_id, trace_id, success status, and edited image data
    including image URLs.

Use this when:
- User asks what models are available
- You need to help choose the right model for a task
- You want to compare model capabilities

Returns:
    Formatted table of all Seedream models with descriptions.

Use this when:
- User asks about available image sizes
- You need to help choose the right resolution
- You want to understand size options

Returns:
    Formatted list of all size options with descriptions.

Use this to check if a generation/edit is complete and retrieve the resulting
image URLs and metadata.

Use this when:
- You want to check if an image generation has completed
- You need to retrieve image URLs from a previous generation
- You want to get the full details of a generated/edited image

Returns:
    Task status and image information including URLs, prompts, and metadata.

Efficiently check the status of multiple tasks in a single request.
More efficient than calling seedream_get_task multiple times.

Use this when:
- You have multiple pending generations to check
- You want to get status of several images at once
- You're tracking a batch of generations

Returns:
    Status and image information for all queried tasks.